Gallina PoliCarb® PC Connector "H" Profile

The PoliCarb® PC Connector "H" profile is a polycarbonate joining profile that ties two multiwall panels together edge to edge in a single plane, creating a continuous glazed run wider than any one sheet. The H-shaped section receives a panel edge in each channel, closing off the cut flutes on both sides while allowing the panels to move independently as temperatures change. Because the profile is extruded from the same polycarbonate as the glazing, it expands and contracts at the same rate and carries the same UV resistance — a meaningful advantage over dissimilar-material connectors, which loosen or discolor against the panel over time. It is available for 6mm, 8mm, 10mm, 16mm, 20mm, and 25mm panel thicknesses.

PC Connector "H" profiles are the standard field joint for multiwall assemblies of any width — greenhouse and patio enclosures, canopies and covered walkways, roof and skylight glazing, vertical walls and window systems, and interior partitions and false ceilings. Sealing the joint properly matters as much as the profile itself: apply breathable tape at the low edge and solid tape at the high edge of each panel before assembly so the flutes stay